From 7d8677e308b26423c2dc2b25a0d5146d855d9a56 Mon Sep 17 00:00:00 2001
From: "thomashii@dukefirehawk.com" <thomashii@dukefirehawk.com>
Date: Wed, 17 Aug 2022 11:25:45 +0800
Subject: [PATCH] Fixed static analysis warnings

---
 packages/static/lib/src/cache.dart             | 1 +
 packages/static/lib/src/virtual_directory.dart | 6 +++---
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/packages/static/lib/src/cache.dart b/packages/static/lib/src/cache.dart
index b85a2845..df160f66 100644
--- a/packages/static/lib/src/cache.dart
+++ b/packages/static/lib/src/cache.dart
@@ -194,4 +194,5 @@ class CachingVirtualDirectory extends VirtualDirectory {
   }
 }
 
+// TODO: Refactor
 enum CacheAccessLevel { PUBLIC, PRIVATE }
diff --git a/packages/static/lib/src/virtual_directory.dart b/packages/static/lib/src/virtual_directory.dart
index 0bcda945..1f96276c 100644
--- a/packages/static/lib/src/virtual_directory.dart
+++ b/packages/static/lib/src/virtual_directory.dart
@@ -116,7 +116,7 @@ class VirtualDirectory {
     if (_prefix.isNotEmpty) {
       // Only replace the *first* incidence
       // Resolve: https://github.com/angel-dart/angel/issues/41
-      path = path.replaceFirst(RegExp('^' + _pathify(_prefix)), '');
+      path = path.replaceFirst(RegExp('^${_pathify(_prefix)}'), '');
     }
 
     if (path.isEmpty) path = '.';
@@ -234,7 +234,7 @@ class VirtualDirectory {
         var href = stub;
 
         if (relative.isNotEmpty) {
-          href = '/' + relative + '/' + stub;
+          href = '/$relative/$stub';
         }
 
         if (entity is Directory) {
@@ -370,7 +370,7 @@ class VirtualDirectory {
                 'application/octet-stream');
         res.statusCode = 206;
         res.headers['content-length'] = len.toString();
-        res.headers['content-range'] = 'bytes ' + item.toContentRange(total);
+        res.headers['content-range'] = 'bytes ${item.toContentRange(total)}';
         await stream.cast<List<int>>().pipe(res);
         return false;
       } else {